What factors makes a good laser cleaning machine?

In this video, Jally mainly explains choosing a laser cleaning head that suits you and introduces our DMK pulse laser cleaning machine and cleaning model.
what are the factors that make a good laser machine?
We also help customers build their branded machines with ODM service. for more questions. you can leave me a comment or email.
website:www.demarkchina.cn/laser-weld...
What's app number: 0086-13923791139
Email address: [e-mail]

[@ayahya77]

Hello why is there no translation in the video into Arabic

[@tankwu9415]

Hi What can I do for you?